package com.test.exercise;

public class Period {
	public static void main(String[] args) {
		// String text = "Welcome to Java contest";
		// String[] infos = text.split("\s");
		// System.out.println(infos.length);

		String[] elements = { "for", "tea", "too" };
		String first = (elements.length > 0) ? "for" : null;
		System.out.println(first);
	}
}
